Question

1) PQR is is a
if PQ=l2cm and OPR=bém fing QR
na sight angled triangle at P
em
?
BR
5cm​

Answer 1

Answer:

4.8 centimetres is the answer.

Answer 2

Answer:

please mark as brainlist

Step-by-step explanation:

Given: PQ=10cm, PR=24cm

Let QR be x cm.

In right angled triangle QPR,

(Hypotenuse)

2

=(Base)

2

+(Perpendicular)

2

[By Pythagoras theorem]

⇒(QR)

2

=(PQ)

2

+(PR)

2

⇒x

2

=(10)

2

+(24)

2

⇒x

2

=100+576=676

⇒x=

676

=26cm

Thus, the length of QR is 26cm.